module CmAdmin::ViewHelpers::NavigationHelper

def navigation_links(navigation_type)
  CmAdmin.config.cm_admin_models.map do |model|
    next unless model.is_visible_on_sidebar
    path = CmAdmin::Engine.mount_path + '/' + model.name.underscore.pluralize
    if policy([:cm_admin, model.name.classify.constantize]).index?
      if navigation_type == 'sidebar'
        content_tag(:a, href: path) do
          content_tag(:div, class: 'menu-item') do
            content_tag(:span, class: 'menu-icon') do
              concat tag.i class: "#{model.icon_name}"
            end +
                model.model_name.titleize.pluralize
          end
        end
      elsif navigation_type == 'quick_links'
        content_tag(:a, href: path, class: 'visible') do
          content_tag(:div, class: 'result-item') do
            content_tag(:span) do
              concat tag.i class: "#{model.icon_name}"
            end +
              content_tag(:span) do
                  model.model_name
              end
          end
        end
      end
    end
  end.join.html_safe
end